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Double-effect multistage damage-prevention roller press-grinding device

An anti-damage, roller technology, applied in the direction of grain handling, etc.

Inactive Publication Date: 2018-06-22
平湖市超越时空图文设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to this discovery, different tooth profile heights can be designed to adapt to different processing loads, but there is no similar product on the market. Therefore, it is urgent to develop a new type of roller processing device that can be adjusted according to the processing load. The height of the roller teeth can protect the roller teeth and the technical effect of sequential treatment, and can also prevent bast fiber damage caused by excessive treatment

Method used

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  • Double-effect multistage damage-prevention roller press-grinding device
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  • Double-effect multistage damage-prevention roller press-grinding device

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.

[0020] Such as Figure 1-3As shown, a double-effect multi-stage anti-damage roller grinding device includes a frame 12, a roller processing device 13, and the roller processing device 13 is obliquely arranged on the frame 12, and the upstream position of the roller processing device 13 is provided with a feeding Device 14, the downstream position of the drum processing device 12 is provided with a discharge port and a discharge slideway 15; the drum processing device 13 is connected with a driving device 16, and the drum processing device 13 is provided with a flushing water pump 17, and the flushing water pump 17 is connected with The flushing water pipe 18; the drum processing device 13 includes the drum peripheral processing side wall 1 and the processing drum 2, the outlet end of the flushing water pipe 18 is located in the gap between the dr...

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Abstract

The invention relates to a double-effect multistage damage-prevention roller press-grinding device. According to the technical scheme, a plurality of slot holes are formed in a processing roller, roller teeth are embedded in the slot holes, springs and sleeves are arranged at the lower parts of the roller teeth, the roller teeth can retract into the slot holes when being subjected to relatively large external force, so that the damage caused by the too large external force to the roller teeth is prevented, and the roller teeth can be kept full; the processing roller is sequentially divided into a plurality of different areas according to the advancing direction of processing materials, each area is internally provided with a corresponding processing plate, the corresponding slot hole, thecorresponding roller tooth, the corresponding sleeve and the corresponding spring, wherein the sleeves and the springs are matched with the roller teeth, the springs in the sleeves in the different areas have different maximum elasticity, and the springs in spring rods in the different areas have different maximum elasticity; and in addition, the springs with the different maximum elasticity can be replaced according to the different processing materials, so that the adaptability of the roller is further improved.

Description

technical field [0001] The invention relates to a material processing device, in particular to an anti-damage roller grinding device. Background technique [0002] The roller crushing device, especially the roller milling device, is a common and commonly used processing device for crushing materials. In the general processing process, the materials fed into the processing drum are paired by means of the teeth of the rollers arranged on the processing drum. The block is torn and beaten to crush or reduce the size of the block-like material. [0003] The processing rollers in the roller processing device in the prior art are all non-adjustable rollers with fixed tooth shape and tooth height. Through research, it is found that the processing force of the processing roller on the material and the processing load on the roller teeth are related to the teeth of the roller teeth. The height has a direct relationship. If the tooth height of the roller teeth is larger, the processin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/00
CPCB02C19/00
Inventor 陈怀珍
Owner 平湖市超越时空图文设计有限公司
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